Nor850 Measurement system: Sound power

Overview

The Nor850 software can be used both as evaluation software for measurements from the Norsonic sound level meters and as control software. The software guides you in a uniquely intuitive way through the measurement routines according to common sound power standards such as ISO 3741, ISO 3743-1, ISO 3744, ISO 3745, ISO 3746 and ISO 3747. We offer a complete system for testing laboratories, optionally consisting of: Nor850 multi-channel measuring system Reference sound source Nor278 Sound power hemisphere 67HA/67HB (incl. G.R.A.S. measurement microphones)

Key Specifications

• Sound power hemisphere 67HA/67HB (incl. G.R.A.S. measurement microphones)

Applications & Uses

• Environmental noise surveys to national standards
• Occupational noise assessments (dose, peak, octave data)
• Building acoustics add-ons for RA/STIPA/RT tasks

How It Works

Nor850 Measurement system: Sound power integrates into standard workflows for sound level meter. We can pre-define checklists, field verification, and reporting aligned to your governing standard.

FAQ

Is the system Class 1 compliant?

Yes, the Nor1545 uses a Class 1 measurement chain and supports traceable field verification.

Can I monitor remotely?

Yes. Secure 4G/LTE enables remote access, alarms, configuration, and data retrieval.

Which software is included?

Use NorCloud for fleet management and NorReview for advanced analysis and reporting.

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